He's been pretty consistent in striving to expand the limits of what each of the pitching staff can do, whether it be # of innings pitched or pitching to more difficult matchups.
I like that he challenges them to step up their games, doesn't just insert Clippard whenever the going gets tough.
Then you need a much better pitching staff. Severino, for example, I watched him pitch in Syracuse. The only time he was effective was against lefties. That's the reality.